149729199 (number)

149729199 is an odd 9-digits composite number following 149729198 and preceding 149729200. In scientific notation, it is written as 1.49729199 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 99716760 positive integers (up to 149729199) that are relatively prime to 149729199.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred twenty-nine thousand one hundred ninety-nine

Notation

Scientific notation 1.49729199 × 10^8
Engineering notation 1.49729199 × 10^6

Prime Factorization of 149729199

Prime Factorization 3 × 991 × 50363

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149729199
Product of the distinct prime numbers

The prime factorization of 149729199 is 3 × 991 × 50363. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 149729199)

Multiplication

n×y
n×2 299458398
n×3 449187597
n×4 598916796
n×5 748645995

Division

n÷y
n÷2 74864599.5
n÷3 49909733
n÷3 37432299.75
n÷5 29945839.8

Exponentiation

ny
n2 22418833033181601
n3 3.356753912573E+24
n4 5.0260407456967E+32
n5 7.5254505499454E+40

Nth Root

y√n
2√n 12236.388315185
3√n 531.00934864606
4√n 110.61820969074
5√n 43.157998963378

Divisors of 149729199

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149729198
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149729199 can be divided by 8 positive divisors. The sum of these divisors (counting 149729199) is 1, the average is 0.125.

Base conversion 149729199

Base System Value
2 Binary 1000111011001010111110101111
3 Ternary 101102202000211220
4 Quaternary 20323022332233
5 Quinary 301312313244
6 Senary 22505114423
8 Octal 1073127657
10 Decimal 149729199
12 Duodecimal 42188a13
16 Hexadecimal 8ecafaf
20 Vigesimal 26fg2jj
36 Base36 2h57sf

Cryptographic Hash Functions

md5 637622e9fe53411d8fffa0610b2a859b
sha1 fb0497edb37442db4255af72efbfeef990870e86
sha256 cb523ae65646161e4097ddad6255076c359fff06839119b4ee874abedcdbe741
sha512 f944806c5fdcd648e56b5f20cc93abe53b7cbbc6417023fe839ee3a5ce3cf757ff9285525c6f0ac1808d50eb1a929666a298f7747aa6a7d9988d08a0152305a4
ripemd-160 af0cfb0edaa97264b7eeba582ff956b0c46482db

149729199 as geometric shapes

Circle

Radius = n
Diameter 299458398
Circumference 940776303.21257
Area 7.0430841159099E+16

Sphere

Radius = n
Volume 1.4060737908864E+25
Surface area 2.817233646364E+17
Circumference 940776303.21257

Square

Length = n
Perimeter 598916796
Area 22418833033181601
Diagonal 211749063.90906

Cube

Length = n
Surface area 134512998199089606
Volume 3.356753912573E+24
Space diagonal 259338580.04459

Equilateral Triangle

Length = n
Perimeter 449187597
Area 9.7076394649685E+15
Altitude 129669290.0223

Triangular Pyramid

Length = n
Surface area 9.7076394649685E+15
Volume 3.9559724239248E+23
Height 70583021.30302